- Joined
- Dec 7, 2010
- Posts
- 24,811
- Reaction score
- 6,752
- Location
- Southeast PA
- First Name
- Paw Paw
- Truck Year
- 2007
- Truck Model
- Chevrolet Tahoe LT
- Engine Size
- 5.3, 4WD
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I have a feeling that heavy guage purple wire is likely to the blower motor or your rear AC unit. I can't thnk of anything else that would require that heavy of a guage of wire.
That's what I was thinking, but it wasn't connected to anything in the back, just laying in the side of the roof. Didn't even have a connector on it.
Could it be rear defrost??
I can;t find it on any of my half assed wiring diagrams, it runs along the roof from the front pillar top the rar barn door pillar nad stops there.
There is a possibility that I may have cut that thing last winter when I removed some of the reac A/C covers. I can't remmeber. I'll take a look over the weekend and take some pics of back there.
I have a strong feeling its the rear AC blower. If so, put your electric redneck fan back there and control it from your old Rear AC switch.
Are you kidding? With a power supply like that, I can roof mount an inverter, pull the glass out of the driver's side barn door, and silicone a window A/C unit in that bitch.